000			00371nam a2200169Ia 4500
008			140910s9999 xx 000 0 und d
082			_bGEO - O
100			_aGeorge, K J
245			_aOperating System Concepts And Principles
260			_aDelhi
260			_bSpd Pub
260			_c2003
300			_a363p
650			_aIT & CS
942			_2DDC
942			_cBook
999			_c31341 _d31341